/*

Copyright 2009 Nicola Dal Pont

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

*/

package com.astoolkit.workflow
{
	import flash.events.EventDispatcher;
	import flash.events.IEventDispatcher;
	
	import mx.utils.ObjectProxy;
	
	[Bindable]
	public dynamic class DefaultContext extends EventDispatcher implements IWorkflowContext
	{
		
		private var _status : String;
		private var _variables : ObjectProxy = new ObjectProxy();
		private var _failedTask : IWorkflowTask;
		
		private var _runninTask : IWorkflowTask;
		
		public function set runningTask(inTask:IWorkflowTask):void
		{
			_runninTask = inTask;
			
		}
		
		public function get runningTask():IWorkflowTask
		{
			return _runninTask;
		}
		
		
		public function get status() : String
		{
			return _status;
		}
		
		public function set status( inStatus :String ) : void
		{
			_status = inStatus;
		}
		
		public function get failedTask() : IWorkflowTask
		{
			return _failedTask;
		}
		
		public function set failedTask( inFailedTask : IWorkflowTask) : void
		{
			_failedTask = inFailedTask;
		}
		
		public function get variables() : ObjectProxy
		{
			return _variables;
		}
		
	}
}